Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Nov 18, 2017, 09:07 AM

  • Section#2_B 0012_B 0011__11182017__G6870.mp2

Date
11/18/2017
W/O
0672781
Weather
Dry
Operator/Surveyor
MARTIN
Sewer ID
Z00072
PipeID
P08522
Time
1:07 AM
Certificate
U-1014-06022543
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
Not Known
Media Label
G6870
Sewer Name
B JOINT OUTFALL B - UNIT 1A
City
CARSON
Loc. details
Main Highway - Urban
Location Code
A
Use of Sewer
Sanitary Sewer
District
District 08
Page No.
14
Purpose
Capital Improvement Program Assesment
Project
20171118MDM_JOINT_OUTFALL_B_UNIT_1A
Material
Reinforced Concrete Pipe
Shape
Circular
Height
144 in.
Upstream MH
B 0012
Downstream MH
B 0011
Dir. of Survey
Downstream
Length Surveyed
966 ft.
Total Length
966 ft.
Structural Index
5
Structural Quick
5g4f
Structural Rating
1771
O&M Index
4
O&M Quick
4100
O&M Rating
4
Overall Index
5
Overall Quick
—
Overall Rating
1775
Pipe schematic from manhole B 0012 to B 0011
MH: B 0012MH: B 0011downstream0 ft. MWM - Water Mark, 50 %of cross sectional area0 ft. AMH - Upstream Manhole, Survey Begins - 4:40AM0 ft. MWL - Water Level, 40 %of cross sectional area2 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR UNDER MAG COAT2 ft. MGO - General Observation - MAG COAT 100% START 9:00 TO 3:002 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT301.2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG MISSING UNDER MAG COAT319.5 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT426.8 ft. TB - Tap Break-In, at 02 o'clock, -, within 8 inches of joint: NO, 6" - ACTIVE504.5 ft. MGO - General Observation - 100% MAG COAT588.3 ft. SRV - Surface Reinforcement Visible, at 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR760.3 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR800.3 ft. MGP - General Photograph927.8 ft. SRC - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR955.4 ft. SRC - Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR HANGING IN FLOW965.2 ft. SRV - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish965.2 ft. SAM - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Finish - SEVERE AGG UNDER MAG COAT965.2 ft. SRC - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR965.4 ft. MGO - General Observation - HANGING REBAR & DEBRIE IN FLOW DOWNSTREAM966 ft. AMH - Downstream Manhole, Survey Ends - 5:40AM

Observation photos (13)

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR UNDER MAG COAT

    2 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - CIRCUM REBAR UNDER MAG COAT

  • General Observation - MAG COAT 100% START 9:00 TO 3:00

    2 ft. - General Observation - MAG COAT 100% START 9:00 TO 3:00

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

    2 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: YES, Start - SEVERE AGG UNDER MAG COAT

  • Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG MISSING UNDER MAG COAT

    301.2 ft. - Surface Aggregate Missing, from 10 to 02 o'clock, within 8 inches of joint: NO - SEVERE AGG MISSING UNDER MAG COAT

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT

    319.5 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR UNDER MAG COAT

  • General Observation - 100% MAG COAT

    504.5 ft. - General Observation - 100% MAG COAT

  • Surface Reinforcement Visible, at 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    588.3 ft. - Surface Reinforcement Visible, at 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    760.3 ft. - Surface Reinforcement Visible, from 10 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • General Photograph

    800.3 ft. - General Photograph

  • Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR

    927.8 ft. - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR

  • Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR HANGING IN FLOW

    955.4 ft. - Surface Reinforcement Corroded, from 12 to 03 o'clock, within 8 inches of joint: NO - BROKEN MISSING REBAR HANGING IN FLOW

  • Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

    965.2 ft. - Surface Reinforcement Corroded, from 12 to 02 o'clock, within 8 inches of joint: NO - CIRCUM REBAR

  • General Observation - HANGING REBAR & DEBRIE IN FLOW DOWNSTREAM

    965.4 ft. - General Observation - HANGING REBAR & DEBRIE IN FLOW DOWNSTREAM

All inspections of P08522Work order 0672781

Observations (20)

DistanceCodeObservation
301.2SAMSEVERE AGG MISSING UNDER MAG COAT
965.4MGOHANGING REBAR & DEBRIE IN FLOW DOWNSTREAM
760.3SRVCIRCUM REBAR
965.2SRV—
504.5MGO100% MAG COAT
426.8TBACTIVE
927.8SRCBROKEN MISSING REBAR
588.3SRVCIRCUM REBAR
0MWM—
955.4SRCBROKEN MISSING REBAR HANGING IN FLOW
0AMH4:40AM
319.5SRVCIRCUM REBAR UNDER MAG COAT
965.2SAMSEVERE AGG UNDER MAG COAT
966AMH5:40AM
2SRVCIRCUM REBAR UNDER MAG COAT
2MGOMAG COAT 100% START 9:00 TO 3:00
0MWL—
800.3MGP—
2SAMSEVERE AGG UNDER MAG COAT
965.2SRCCIRCUM REBAR

Properties (4)

custom_field_three
CIRCUM REBAR BROKEN & MISSING
custom_field_two
1
customer
LACSD
datetime
2017-11-18T01:07:40-08:00